"ELT ADC module for 2x PT1000 RTD temperature sensorThe dual PT1000 module is an accessory that fits into the ELT-2 and is intended for the connection of one or two PT1000 platinum sensors.
Easy to use with PT-1000 (RTD platinum sensor)2-wire connectionMeasures -200 to 400 °CFits into the ELT-2 housingPowered by the internal battery of the ELT-2Very low energy consumptionConnection terminal for easy connection"